Physics · Optics
Which type of laser or component is typically used in a CD audio player to read data for sound reproduction?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Helium-Neon Laser
- 2Semiconductor Laser Diode✓
- 3Ruby Laser
- 4Carbon Dioxide Laser
Correct answer
Semiconductor Laser Diode
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